Remote

Peter Bosch

@peterbjornx@hsnl.social

mastodon 4.6.8+glitch

Hacker. Physicist. IC Die shots. PDP-11/VAX enthousiast. 🔬SEM hobbyist (he/him)

828 Followers

170 Following

7 Posts

Joined November 05, 2022

Twitter:

https://twitter.com/peterbjornx

GitHub:

https://github.com/peterbjornx

Location:

Leiden, Netherlands

Radio callsign:

PB1X

Peter Bosch @peterbjornx@hsnl.social

· 7mo ago

Replying to on mastodon.nl

@bert_hubert@mastodon.nl Niet 100% gerelateerd, maar ben je bekend met de CERN steun voor KiCad een aantal jaar geleden? Dat is een goed tegenvoorbeeld voor het “de software is er niet” argument: CERN constanteerde dat er nog geen voldoende goede opensource oplossing was en besloot donaties en mankracht te leveren om dat op te lossen. Zo kan het ook, niet klagen en onmogelijkheden verzinnen maar relatief goedkoop het probleem zelf oplossen (een handjevol programmeurs is veel goedkoper dan de gemiddelde commerciele aanbesteding)

Peter Bosch @peterbjornx@hsnl.social

· 6mo ago

Replying to

Spent some time this monday preparing the machine including installing 2.11BSD to the M2322 hard drive, as my DIY disk emulator showed some reliability issues at #why2025 . I'm still in the process of applying the latest updates to the system, as rebuilding kernels and part of the userland on a 1MB RAM, less than 1 MIPS system takes a fair bit of time. Once I'm done updating the system, it will be at patch level 499 - the latest available for #211bsd , released on January 14th 2026! If you want to play around with this system, visit the open day at RevSpace The Hague next saturday: https://revspace.nl/OpenDag2026 I will be attaching a few physical terminals to it (including a VT55 and VT100!) as well as allowing telnet from the local network. Besides this, if you do visit and want to trade PDP-11 parts, I have a large collection of mostly QBUS cards that I want to part with, and am looking for PDP-11/84 (PMI) and PDP-11/44 (EUB) memory boards as well as spare CPU cards for the /44. #pdp11 #retrocomputing #unix #revspace #minicomputer

revspace.nl

Peter Bosch @peterbjornx@hsnl.social

· 7mo ago

The past month I’ve been part of an assembly on use of “AI” in assessment and education at my university.

What surprised me was how many of of the students and younger faculty there (PhDs etc) were skeptical as hell about AI, while many lecturers and professors saw all kinds of opportunities to outsource their work.

Why is the frame always “students all use AI and academia needs to change” when the actual students beg for ways to preserve the status quo? (e.g. make AI use harder by doing more stuff offline, but keeping writing assignments etc)

Peter Bosch @peterbjornx@hsnl.social

· 8mo ago

Due to uni workload i’d completely missed it but seems like GPIB support made it into linux last december! I think I might have got the ball rolling on this back in ‘24 when I ran into gregkh at @revspace@hsnl.social and asked him if it would be possible to upstream linux gpib. A few months later he CCed me on the first commits to staging to let me things were happening :)

I do feel somewhat bad about being too busy to help out with the actual work, so lots of thanks to the people who made it happen!

Peter Bosch @peterbjornx@hsnl.social

· 14mo ago

If the transport works out I'll be bringing a PDP-11/84 to #WHY2025 . Plan is to have it be accessible from the net via telnet, ftp, etc... but there will also be ~16 direct TTY connections available, as well as dial up access via @eloy@hsnl.social 's infra if everything works out.
#why2025camp #retrocomputing

hsnl.social

Peter Bosch @peterbjornx@hsnl.social

· 5mo ago

Replying to

@azonenberg @0xabad1dea yeah, just turned mine on. Came back from the supermarket here in Leiden (>100km away from the fire) and my clothes had to go in the laundry bc they smell like campfire now. This is a new experience here, don’t envy you for having to deal with this each year.